Transaction not yet indexed

UkLXTRHQAtQqCXDuHkm5mCb1TA6TN37QkRzZzqPAKFKDdZ48wTLGax71KvCeKVRYnaU4BPJJV4TpWbLBFL1eEPA

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.